This is a continuation of copending application Ser. No. 07/194,060, filed on May 13, 1988, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3363134 | Johnson | Jan 1968 | |
3564328 | Bagley | Feb 1971 | |
4011480 | Jacobs et al. | Mar 1977 | |
4208605 | McVey et al. | Jun 1980 | |
4409517 | Van Der Sande | Oct 1983 | |
4501799 | Driessen et al. | Feb 1985 | |
4545799 | Rhodes et al. | Oct 1985 | |
4687969 | Kajihara et al. | Aug 1987 | |
4704093 | Morris | Nov 1987 | |
4713580 | Schoene | Dec 1987 |
Number | Date | Country |
---|---|---|
2326035 | Apr 1977 | FRX |
1152134 | May 1969 | GBX |
Entry |
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"Seal Reactions At High Temperatures in Discharge Lamps" by R. A. Snellgrove, paper presented at High Temperature Lamp Chemistry Symposium of Electro-Chemical Society, Atlanta, Ga., May 18, 1988. |
Patent Abstracts of Japan, vol. 2, No. 47, Jan. 14, 1978, JP-A-53 4384 (Hitachi Seisakusho). |
Patent Abstracts of Japan, vol. 10, No. 293 (E-443)(2349) Oct. 4, 1986, & JP-A-61 110932 (Toshiba Corp.), 29 May 1986. |
European Search Report published Feb. 4, 1991 for European Patent Application No. 89 108 640.7. |
Number | Date | Country | |
---|---|---|---|
Parent | 194060 | May 1988 |